Invention Grant
- Patent Title: Imaging device and focal plane shutter
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Application No.: US14817424Application Date: 2015-08-04
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Publication No.: US09762820B2Publication Date: 2017-09-12
- Inventor: Hiroshi Takahashi , Chiaki Nemoto , Yoichi Nakano
- Applicant: SEIKO PRECISION INC.
- Applicant Address: JP Narashino-shi
- Assignee: SEIKO PRECISION INC.
- Current Assignee: SEIKO PRECISION INC.
- Current Assignee Address: JP Narashino-shi
- Agency: Kratz, Quintos & Hanson, LLP
- Priority: JP2013-067350 20130327
- Main IPC: H04N5/335
- IPC: H04N5/335 ; H04N5/235 ; G03B9/36 ; H04N5/238 ; H04N5/376

Abstract:
An imaging device includes: an image pickup element; a focal plane shutter including: a board including an opening exposing the image pickup element; a leading shutter and a trailing shutter movable between a closed position to close the opening and an opened position to open the opening; and a leading shutter actuator and a trailing shutter actuator respectively driving the leading shutter and the trailing shutter, a drive control portion that drives the leading shutter actuator and the trailing shutter actuator; and a control portion that controls the image pickup element.
Public/Granted literature
- US20150341574A1 IMAGING DEVICE AND FOCAL PLANE SHUTTER Public/Granted day:2015-11-26
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